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Old 09-13-2017, 05:50 PM
Pete VanderLaan's Avatar
Pete VanderLaan Pete VanderLaan is offline
The Old Gaffer
 
Join Date: Apr 2002
Location: Chocorua New Hampshire
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Pete VanderLaan is on a distinguished road
That's ignoring the glass in itself Mike and that's the question. What's a molecule to do?
Look at the shadows in the two pictures. One's reflective and the other transmissive.
Just melt a simple gold ruby glass. God knows it isn't rocket science anymore and you do learn a lot.
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